Built from official NHTSA complaint and recall data · data through 07/12/2026
High complaint levelIts most-reported problem — Electrical System — runs 3.8× the fleet median for that category across the 2547 model-years tracked on this site.
334Complaints
13Recalls
13Crashes
1Fires
9Injured
0Deaths
Source: U.S. NHTSA complaint & recall data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
Is this problem acknowledged?
The most-reported problem — Electrical System (41.9% of complaints) — is covered by 4 NHTSA recall campaigns.
Electrical System complaints here are 3.8× the median for that category across the 2547 model-years tracked on this site.
Forward Collision Avoidance: Adaptive Cruise Control
71 · 21.3%
not available
—
Power Train
47 · 14.1%
Recalled
Recall 26V417000
Fuel/propulsion System
46 · 13.8%
not available
—
Vehicle Speed Control
36 · 10.8%
Recalled
Recall 22V333000
Recalled = an NHTSA safety recall covers this category, so a free repair exists. Under investigation = NHTSA has an open probe but no recall yet. Investigation closed = NHTSA examined it and closed the probe — this is not a defect finding; where a closed probe led to a recall we name the campaign. Not available = recall or investigation data could not be confirmed for this vehicle — it is not a “no”. Categories are matched by NHTSA's top-level component. Check your VIN at nhtsa.gov/recalls.
Percentages are the share of the 334 complaints citing each component; one complaint can cite several components. “Unspecified / other” is NHTSA’s own catch-all category — we show it rather than hide it.
Improperly attached seat belts may not adequately restrain an occupant in a crash, increasing the risk of injury. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
A roof panel that separates from a vehicle can become a road hazard, increasing the risk of a crash or injury. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
Unintended acceleration, unintended deceleration, or a loss of drive power increases the risk of a crash. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: YES
Electrical System:propulsion System:traction Battery:management System/energy Control Module (bms/becm):software
An overheated high voltage battery contactor may cause the vehicle to lose drive power, increasing the risk of a crash. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
Electrical System:propulsion System:traction Battery:management System/energy Control Module (bms/becm)
An overheated high voltage battery contactor can result in a loss of drive power, increasing the risk of a crash. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip:control Unit/module
A loss of power brake assist can extend the distance required to stop the vehicle. Additionally, a disabled antilock brake system and/or stability control system can result in a loss of vehicle control. Either of these scenarios can increase the risk of a crash. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
Electrical System:propulsion System:traction Battery:management System/energy Control Module (bms/becm):software
An overheated high voltage battery contactor may cause the vehicle to lose drive power, increasing the risk of a crash. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
A frozen or missing rearview camera image can reduce the driver's view behind the vehicle, increasing the risk of a crash. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
A loss of power brake assist can increase the distance required to stop the vehicle. Additionally, a disabled antilock brake system and/or stability control system can result in a loss of vehicle control. Either of these scenarios can increase the risk of a crash. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
Differential pinion shaft fracture may result in a loss of drive power, or unintended vehicle movement if the vehicle is in park without the parking brake applied, increasing the risk of a crash. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
Park itPark outside Specimen badges — shown on a recall card only when NHTSA sets the flag. None of the campaigns above carries either flag. Always check your own vehicle by VIN at nhtsa.gov/recalls.
What owners report
“My vehicle has 13,000 miles on it and I have been driving it without any problems until August 12, 2022 when I turned the vehicle…”NHTSA complaint 11479421 — filed 08/15/2022 · ELECTRICAL SYSTEM
“My vehicle had the NHTSA Recall Number 22V412 performed 2 weeks ago via an OTA update. Today while driving the vehicle I had critical failure…”NHTSA complaint 11479095 — filed 08/13/2022 · ELECTRICAL SYSTEM
“The vehicle would not start and display an error message "pull over safely now" which the car was not able to put in any gear…”NHTSA complaint 11477129 — filed 08/02/2022 · ELECTRICAL SYSTEM
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Complaint trend by year filed
Frequently asked questions
What are the most common problems with the 2021 Ford Mustang Mach E?
Electrical system issues are the most-reported category, cited in 140 of 334 NHTSA complaints (41.9%), followed by forward collision avoidance: warnings (81), forward collision avoidance: adaptive cruise control (71), unspecified/other issues (49). Complaints are unverified owner reports.
How many complaints does the 2021 Ford Mustang Mach E have?
334 complaints were on file with NHTSA as of 07/12/2026. Of those, 13 involved a crash, 1 involved a fire, and 9 reported injuries. No deaths were reported.
Does the 2021 Ford Mustang Mach E have any recalls?
Yes — 13 NHTSA safety recall campaigns, including campaign 21V979000. Recall repairs are free at authorized dealers. Check your specific vehicle by VIN at nhtsa.gov/recalls.
Has NHTSA acted on the 2021 Ford Mustang Mach E's reported problems?
Recall or investigation data is partly unavailable for this vehicle right now — check your VIN at nhtsa.gov/recalls for the authoritative answer.
Is a complaint proof of a defect?
No. Complaints are reports submitted by consumers to NHTSA. NHTSA does not verify individual complaints, and a complaint is not proof that a defect exists.
About this data — Complaint figures on this page are consumer reports submitted to the National Highway Traffic Safety Administration (NHTSA), a U.S. government agency. NHTSA does not verify individual complaints; a complaint is not proof that a defect exists, and counts reflect what owners chose to report, not confirmed failure rates. Recall information comes from official NHTSA safety recall campaigns; recall repairs are free at authorized dealers. Always check your specific vehicle by VIN at nhtsa.gov/recalls. CarModelProblems.com is an independent site and is not affiliated with NHTSA or any vehicle manufacturer. Data through 07/12/2026.
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